Question

3) 25-4x=12-5x; пж памагите ​

Answer 1

Ответ:

25-4x=12-5x

-4x+5x= 12-25

x= -13

Answer 2

Ответ:

$25 - 4x = 12 - 5x \\ 25 - 4x + 5x = 12 \\ - 4x + 5x = 12 - 25 \\ x = 12 - 25 \\ x = - 13$